ZN-1A type zinc ion analyzer | zinc ion concentration meter | zinc ion

1、 Product Overview:
The Zn-1A zinc ion analyzer is suitable for detecting zinc in drinking water and its source water, in order to control the zinc content of the water to meet the specified water quality standards.

2、 Principle:

This instrument applies the principle of microcomputer photoelectron colorimetric detection to replace the traditional visual colorimetric method. Eliminating human error, the measurement resolution is greatly improved. When measuring, when the tested water sample is added with reagents, the color of the water sample transitions from orange to blue with the increase of zinc concentration. The closer the color of the water sample is to blue, the higher the zinc content in the water.

3、 Technical parameters:
Measurement range: 0-3.0mg/L
Resolution: 0.001mg/L
Repeatability: ≤ 2%
Indication error: ± 5% FS ± 1 word
Charger: AC 220V 50Hz

4、 Characteristics:
1. Microcomputer, touch sensitive keyboard is easy to use.
2. It can be automatically zeroed and calibrated from 1 to 5 points.
3. Dual use AC/DC, high-performance lithium battery, can be used continuously for 4 hours after 2 hours of charging, ready to use.
4. This instrument uses a self-developed semiconductor emitter (application number 99226785.2), which has a light source lifespan several orders of magnitude longer than incandescent lamps (about 350 hours), about tens of thousands of hours.
5. High resolution. The instrument resolution reaches 0.001mg/L.